GB349397A - Improvements in pulleys - Google Patents

Improvements in pulleys

Info

Publication number
GB349397A
GB349397A GB2679330A GB2679330A GB349397A GB 349397 A GB349397 A GB 349397A GB 2679330 A GB2679330 A GB 2679330A GB 2679330 A GB2679330 A GB 2679330A GB 349397 A GB349397 A GB 349397A
Authority
GB
United Kingdom
Prior art keywords
spokes
sections
hub
bolts
spoke
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2679330A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DODGE Manufacturing Co Ltd
Original Assignee
DODGE Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DODGE Manufacturing Co Ltd filed Critical DODGE Manufacturing Co Ltd
Priority to GB2679330A priority Critical patent/GB349397A/en
Publication of GB349397A publication Critical patent/GB349397A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/46—Split pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)

Abstract

349,397. Pulleys. HERTFELDER, H., 47, Humberside Avenue, and DODGE MANUFACTURING CO., Ltd., Pelham Street, both in Toronto, Canada. Sept. 8, 1930, No. 26793. [Class 80 (i).] J A pulley is built up from two semicylindrical cross-grained plywood rim sections 12, 13 and of metal combined spoke and hub sections tightened upon a split wooden bush 26 by bolts 34. As shown, spaced metal hub and spoke sections 27, 30, provided with strengthening flanges 28, carry flanges 29 attached by nuts to bolts 24 secured on the rim structure. Four spokes may be used, the hub extensions of the additional spokes overlying those of the spokes 27, 30.
GB2679330A 1930-09-08 1930-09-08 Improvements in pulleys Expired GB349397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2679330A GB349397A (en) 1930-09-08 1930-09-08 Improvements in pulleys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2679330A GB349397A (en) 1930-09-08 1930-09-08 Improvements in pulleys

Publications (1)

Publication Number Publication Date
GB349397A true GB349397A (en) 1931-05-28

Family

ID=10249294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2679330A Expired GB349397A (en) 1930-09-08 1930-09-08 Improvements in pulleys

Country Status (1)

Country Link
GB (1) GB349397A (en)

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